Source Data Reference for:
City = Grand Rapids (MI-USA)
Time = 1900
| City | Year | Size | Size Comment | Year Comment | Author | Title | Location |
|---|---|---|---|---|---|---|---|
| Grand Rapids | 1900 | 87,000 | Tertius Chandler | Four thousand years of urban growth | p495 | ||
| Grand Rapids (MI-USA) | 1900 | 87,600 | Carl Ritter | Ritter's geographisch-statistisches Lexikon |